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A care has to wipers which …

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A care has to wipers which do not over lap each wiper is 25cm sweeping through the angel 115 fine the area cleaned by each sweep of blade
  • 2 answers

Sonu Kumar 5 years, 11 months ago

Area of sector= πr2@| 360, So ,. 3.14*25*25*23*115*1/360*2 1253.819. Answer. Now, Area of sector= π r2@/360, So, 22/7*25*25*23*115*1/360*2= 1254.9603 answer Here, r2 = radius square

Shreya Lalit 5 years, 11 months ago

Area swept by 2 wipers= 2×115/360 ×22/7 × 25 ×25 There are 2 wipers when they are sweeping they both are forming a sector find the area of 1 sector and then multiply by two to find the area covered by both the wipers
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